My records have both men and women details.But in my first step i only need men details and in my next step i need women details .Also, based on the item entered , my wash types displayed should change as per the item selected. Please help me how to do this.
For your first requirement you will need to create 2 separate repeating tables. One for men clothes and the second for women. Then parametreise the dropdown List Source in your "Item" column to retrieve only rows in the Cloth Data type where Category equals to "Men" or "Women" (I suggest using a report definition).
Your second requirement is similar to the first but you would parametreise the dropdown where Param.Item equals to .Item and use .WashType as the 'Property for value' for the dropdown in your Wash Type column.